Abstract
At present, the concrete mixer has a rapid development in domestic and foreign countries, its international competitiveness is enhancing unceasingly. This paper mainly points out the function of the rollover-type concrete mixer, the principle of rollover-type concrete mixer as well as the project design of its rabbling mechanism. According to the design requirements, finalize the concrete mixer’s rabbling mechanism preliminary, design and count the mainly parts of the churn-dasher.
Through the actual problem in production, the present research situation in domestic and foreign and the research of the whole design of rollover-type concrete mixer, this paper analysised the various structural design plan, determined the appropriate system plan. Mainly made the summary analysis to mixer's principle of work and the agitation theory, and carried on the design and the count to rabbling mechanism's transmission device and the transmission components' structure, completed the overall assembly drawing and the main part’s chart plan. Made the structure of the design achieve to the purpose of succinctness, science and highly effective. Along with the swift development of the concrete mixer,this design has the vital practical significance.
